baber/WOPTO huggingface dataset:
Patent YU-15585-A (YU)
Title: Device for wood impregnation
Inventor: TERJE ROSENLUND
IPC: B27K3/08
Filed: 1985-02-04
Abstract: PCT No. PCT/NO85/00007 Sec. 371 Date Oct. 2, 1985 Sec. 102(e) Date Oct. 2, 1985 PCT Filed Feb. 1, 1985 PCT Pub. No. WO85/03474 PCT Pub. Date Aug. 15, 1985.A method for impregnating wood, wherein the wood (1) is placed in an airtight impregnation tank (2) from which the air has been evacuated, and which is subjected to pressure after the introduction of the impregnating liquid (17). The impregnating liquid is introduced under completely airtight conditions, whereby the liquid (17) is devoid of gas and air when impregnation takes place. An apparatus for carrying out the method comprises an impregnation tank (2) for containing the wood (1), wherein the tank is provided with pipes connecting it to a storage tank (11) containing impregnating liquid (17) for supplying the liquid to the impregnation tank. In connection with the impregnation tank (2) and the storage tank (11), equipment for evacuating the air or other gas from the tanks, from the wood and from the impregnating liquid (17). In connection with the impregnation tank (2) equipment is provided for increasing the pressure in the tank, e.g. by reducing the volume of the impregnation tank or by introducing additional liquid by means of a pressure pump.
Patent YU-29496-A (YU)
Inventor: WYTHES MARTIN JAMES
IPC: A61P25/04
Filed: 1996-05-16
Abstract: Fumaratna so (R)-5-(metilaminosulfonilmetil)-3-(N-metilpirolidin-2-ilmetil)-1H-indola, korisna za lečenje migrene.
Patent YU-31699-A (YU)
Title: Quinoline and quinazoline compounds useful in treatment of begnin prostatic hyperplazia
Inventor: ABRAHAM FOX DAVID NATHAN
IPC: C07D413/04
Filed: 1998-01-06
Abstract: Compounds of formula (I), wherein R1 represents C1-4 alkoxy optionally substituted by one or more fluorine atoms; R2 represents H or C1-6 alkoxy optionally substituted by one or more fluorine atoms; R3 represents a 5- or 6-membered heterocyclic ring, the ring being optionally substituted; R4 represents a 4-, 5-, 6- or 7-membered heterocyclic ring, the ring being optionally fused to a benzene ring or a 5- or 6-membered heterocyclic ring, the ring system as a whole being optionally substituted; X represents CH or N; and L is absent, or represents a cyclic group of formula (Ia), or represents a chain of formula (Ib), and pharmaceutically acceptable salts thereof; are useful in therapy, in particular in the treatment of benign prostatic hyperplasia.
Patent YU-47891-A (YU)
Title: Postupak i uredjaj za hidrotermičku obradu ugljohidratnih, proteinskih i kabastih hraniva
Inventor: MIRKO VLAHOVIC
Filed: 1991-03-18
Abstract: POSTUPAK I UREDJAJ ZA HIDROTERMIČKU OBRADU UGLJOHIDRATNIH, PROTEINSKIH I KABASTIH HRANIVA, pronalazak se odnosi na postupak i uredjaj za hidrotermičku obradu ugljohidrantnih, proteinskih i kabastih hraniva kod koga se šarža kabastih ili zrnastih prehrambenih proizvoda iz spremnika 1 transportuje elevatorom 3 do kalibrirajućeg spremnika 4, a iz njega u reaktor 8 gde se dovodi para pod pritiskom. U rektoru 8 vrši se omekšavanje šarže uz neprekidno mešanje mešalicom 12. Nakon toga naglim otvaranjem reaktora 8 pomoću cilindra 48 šaržer se propušta kroz lavalov mlaznik 20 u ekspanzivni prostor 53. Posle ekspanzije šarža se sužari 26 sa temperature 90 do 100В°C hladi vazduhom temperature 30 do 40В°C a zatim suši toplim vazduhom temperature 85 do 95В°C i konačno hladi na 5 do 10В°C iznad temperature okoline.
Patent YU-50698-A (YU)
Title: Application of inductive resistance for starting a monophase electric motor
Inventor: MITIC GORAN
Filed: 1998-11-09
Abstract: Application of inductive resistance for starting a monophase electric motor Subject of invention is in use of inductive resistance in the circuit of an auxiliary phase (2) of a monophase electric motor in purpose of obtaining an increase of starting moment of electric motor. Wiring look of electric motor connection, inductive resistance (3) and a circuit switch (SP) is shown in fig. 1. Inductive resistance (3) is made of five parts having a coupled magnetic conjugate. Circuit switch (SP) has a role to eliminate the influence of inductive resistance (3) when electric motor current decreases so as to be about its double value, compared to the nominal value for the relevant electric motor. When electric motor is switched off, contacts (7) and (8) on electric coil are coupled. When electric motor is switched on, electric current from the network goes through the electric coil (5) and the electric current intensity being increased at that moment, by its magnetic field inside the coil (5) takes in a core (6) overcoming the spring (11). Along with increase of speed of electric motor, electric current is reduced and therefore magnetic field, thus the core (6) takes the initial position and thereby comes about the coupling between the contact (7) and the contact (8) thereby shortly coupling terminals of inductive resistance (3) and annuls impact thereof to electric circuit.
Patent YU-51894-A (YU)
Title: Mehanizam za tavanske stepenice
Inventor: DANILO MILIC
Filed: 1994-08-24
Abstract: MEHANIZAM ZA TAVANSKE STEPENICE, problem otvaranja i zatvaranja tavanskih stepenica i sličnih otvora rešen je kinematskom konstrukcijom mehanizma koji otvaranje donjeg poklopca 16 stavlja u kinematsku zavisnost podizanja gorajeg poklopca 12 preko poluge 11 koja prolazi kroz obrtnu vođicu 6, a koja je šipkama 7 i 8 vezana za poklopac 12. Šipka 7 i cevasta šipka 8 mogu u potrebnoj meri vršiti relativno pravolinijsko kretanje jedne u odnosu na drugu. Gornji poklopac 12 ima ulogu protivtega kao i mehaničke zaštite.
Patent YU-80595-A (YU)
Inventor: BOGDAN TONTIC
Filed: 1995-12-27
Abstract: Predmet pronalaska je klapna za odimljavanje sa automatskom žaluzinom. Pronalazak je namenjen javnim objektima za jednovremeno odvođenje dima kroz klapnu (K) montiranu u zidu dimnjaka i dovođenje spoljnjeg vazduha u zapaljeni prostor, preko zidanog šahta u kojem je montirana žaluzina (Ž). Kiapna (K) ima poklopac (5) koji se drži u zatvorenom polozaju pomocu elektro-magnetne brave (24), a kada se ona aktivira dovođenjem električne struje. tada se njen nos (26) povuče u kućište brave (24), pa poklopac (5) zarotira oko šarki (11) usled potiska opruge (13). Poklopac (5) je vezan užetom (20) pa sa njegovim otvaranjem povlači se poluga (49) u žaluzini (Ž) pomoću koje se poluge (48) i vratila (42) sa krilcima (31) zarotiraju za 90В°.Kroz klapnu (K) odvode se dimni gasovi pomoću ventilatora montiranog na vrhu zgrade, a spoljni vazduh ulazi kroz žaluzinu (Ž) u zapaljeni prostor, slobodno, a na bazi razlike pritisaka vazduha u objektu i izvan njega.
Patent BE-894502-A (BE)
IPC: A61K31/275
Filed: 1982-09-27
Abstract: 1. The use of a phenylacetronitrile carrying basic substituents, of the formula I  see diagramm : EP0075823,P3,F3  where A, B, C, D, E and F are identical or different and each is hydrogen or C1 -C4 -alkoxy, and G is hydrogen or C1 -C4 -alkyl, or of a salt thereof with a physiologically acceptable acid, for the preparation of a drug for the prophylaxis of arterial changes caused by calcinosis of the vascular walls.
Patent BE-901537-A (BE)
Title: Transfer unit for strip of paper or metal - has loose roller pressurised towards driven roller to clamp strip edge between them
IPC: B65H5/06
Filed: 1985-01-21
Abstract: The mechanism is intended for transporting a continuous or discontinuous strip (8) e.g. of paper, cardboard, plastics sheet metal, for transfer between treating stations. It comprises at least one pair (1-3) of rollers (4,5) which rotate on approximately parallel shafts (6,7) and, between them, clamp one edge of the strip. - At least one roller of each pair is pressed towards the perimeter of the outer roller with a controllable force. Each roller shaft (6) may be carried by a member (13) which is pivotable on a rod (9) at right angles to that shaft and is eccentrically pressurised in a direction parallel to the shaft e.g. by an spring force.
Patent BE-901579-A (BE)
Title: Ensemble permettant de distribuer des doses d'une substance de constistance liquide ou pateuse.
Inventor: GONCALVES A
IPC: A45D19/02
Filed: 1985-01-25
Abstract: Ensemble permettant de distribuer des doses d'une substance de consistance liquide ou pateuse, consistant en un récipient (3) pour la substance et un mécanisme distributeur (30), composé d'une tige de manoeuvre (31) et d'un piston (12) à amplitude de déplacement limitée; par une pression sur la base (32) du mécanisme distributeur, on provoque un déplacement en translation de celui-ci par rapport au récipient (3), qui fait sortir la substance à distribuer par l'orifice (11) du récipient (3). Application à la distribution d'un produit de coloration capillaire.
Patent BE-762634-A (BE)
Title: Composite sheet for covering floors wallsand ceiling
IPC: D06N7/00
Filed: 1971-02-08
Abstract: Composite sheet for covering surfaces consists of an inflammable support, a layer of decorative fabric, and an intermediate layer of bonded glass fibres forming a flame proof screen for the support. Specif. the glass fibres are in the form of a tightly woven fabric. The layer of glass fibres is provided with contacting wires or a printed circuit forming an electric heating resistance. The conducting wires are woven into the glass fibre fabric. The glass fibre fabric is provided with a heat reflecting metallic substance, which may coat the threads of glass fibres. The decorative fabric is bonded to the glass fibre fabric, or the glass fibre fabric itself forms the decorative fabric. The support pref. consists of polyurethane foam. Used for covering floors, walls and ceilings. The intermediate glass fibre layer protects the inflammable support from flames, even when exposed continuously to flames at temps. up to 750 degrees C.
Patent BE-766322-A (BE)
Title: Loose chain knitted fabric
IPC: D04B21/14
Filed: 1971-04-27
Abstract: The fabric comprises rows of chain stitches, formed pref. on a Raschelle machine, and a series of parallel synthetic (pref. polypropylene) tying tapes inserted transversely through the rows of chain stitches. Alternatively a typing tape may be inserted so that it zig-zags between adjacent rows of chain stiches. The stitch yarn may be perishale or of polypropylene. The fabric is cheap and is used for making sacks, as carpet backing, or for packing plant roots.
Patent CA-1055639-A (CA)
Inventor: HESS BERNHARD
IPC: C08L7/00
Filed: 1975-01-15
Granted: 1979-05-29
Abstract: FREE-FLOWING UNSATURATED POLYESTER MOULDING COMPOSITIONS HARDENABLE WITH VERY LITTLE SHRINKAGE     ABSTRACT OF THE DISCLOSURE:            Unsaturated polyester moulding compositions hardenable with low shrinkage which are free-flowing comprise a crystalline unsaturated polyester, a copolymerisable vinyl monomer and a graft-polymerised butadiene polymer.
Patent CA-1076292-A (CA)
Inventor: CHEN AUGUSTIN T
IPC: C08G63/00
Filed: 1975-02-10
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE    Poly(ester amides) are obtained by heating a hydroxyl-containing or hydroxyl-free polyester of malonic acid with an organic polyisocyanate in the presence of a basic catalyst.  Crosslinking of the polyester takes place by reaction of the isocyanate with the active hydrogen of the CH2 group of the malonate to give amide linkages, in addition to formation of urethane linkages in the case where the polyester contains free hudroxyl groups.  The products range from elastomeric materials, where the isocyanate is in the form of an isocyanate-terminated prepolymer derived by reaction of an organic with a polyol, to more rigid plastics where the isocyanate is a "simple" isocyanate, i.e. not in prepolymer form.
Patent CA-1055919-A (CA)
Inventor: ANDRE JACQUES M J G
IPC: B01J21/04
Filed: 1975-02-14
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE      A process for preparing catalysts in the form of beads comprising at least a catalytic agent and an alumina carrier, said process comprising polymerizing in a hot and substantially water-immiscible fluid, an aqueous mixture which comprises alumina hydrogel, alumina hydrosol and a compound capable of generating a catalytic agent and a water soluble monomer whose uncross-linked polymer is water soluble or forms a gel, such aqueous mixture being dispersed as droplets into the hot fluid, recovering beads from said water-immiscible fluid and drying and calcining said beads.
Patent CA-1040321-A (CA)
Inventor: IPRI ALFRED C
IPC: H01L27/12
Filed: 1975-03-18
Granted: 1978-10-10
Abstract: POLYCRYSTALLINE SILICON RESISTIVE DEVICE FOR INTEGRATED CIRCUITS AND METHOD FOR MAKING SAME            Abstract of the Disclosure A resistive device for use as a current feedback loop in an integrated CMOS shift register circuit is made of an island of polycrystalline silicon with a sheet resistivity of from 106 to 108 ohms per square.  The polycrystalline silicon island has two contacts thereon fashioned in the manner of MOS source and drain contacts and a dummy polycrystalline silicon insulated gate contact thereon.  The device structure is designed to be, and is, fully compatible with CMOS mesa processing.  The method for making the device incorporates into the processing steps for CMOS manufacture the formation of polycrystalline silicon islands on the substrate along with monocrystalline silicon islands.  In the process, the polycrystalline silicon island is doped with, through source and drain mask openings, impurities of the same conductivity type as that predominating in the polycrystalline silicon island.
Patent CA-1052191-A (CA)
Inventor: BLUDWORTH ROBERT A
IPC: B63B21/56
Filed: 1975-04-14
Granted: 1979-04-10
Abstract: COUPLING APPARATUS FOR ARTICULATED BODIES      Abstract A coupling apparatus for releasably joining two relatively movable bodies, such as floatable vessels, in which a first coupling assembly having a bearing member with opposed bearing surfaces is secured to one of the vessels and a second coupling assembly, secured to the other of said vessels, has gripping means for frictionally engaging the opposed bearing surfaces, means being provided to effect engagement and disengagement of the gripping means with the bearing surfaces.          The apparatus can be used in an articulated marine transportation combination in which the vessels are rigidly coupled or flexible coupled, the latter allowing certain relative movements of the two vessels.
Patent CA-1042253-A (CA)
Inventor: BRESSON RICHARD J
IPC: G03B7/099
Filed: 1975-06-09
Granted: 1978-11-14
Abstract: LIGHT COMPENSATION FOR EXPOSURE CONTROL CAMERAS                  ABSTRACT OF THE DISCLOSURE            A camera includes a primary lens, a converter lens selectively usable to change the camera's effective focal length and an exposure control device which includes a photocell.  The converter lens, movable into and out of the camera's optical path, has predetermined light loss and color contribution factors.  A cover glass having approximately one-half the light loss factor and approximately the same color contribution factor as the converter lens is movable from a position affecting the light directed toward the photocell when the converter lens is in the camera's optical path to a position affecting light directed toward the primary lens when the converter lens is removed from the optical path.
Patent CA-1039809-A (CA)
Inventor: THORNTON DOUGLAS D
IPC: G01R17/04
Filed: 1975-10-06
Granted: 1978-10-03
Abstract: Abstract Apparatus for assessing growth of micro-organisms comprises: a pair of cells including a reference cell and a specimen cell each of which contains a sample of the same nutrient media while the specimen cell further contains a selected micro-organism contaminant.  Each cell of the pair includes a pair of spaced electrodes in contact with the nutrient media contained therein.  The cells are connected in series with each other across an electrical reference signal.          A sensor is connected across the supply of the electrical signal in parallel with the series connected pair of cells and includes a device connected to the junction between the series connected pair of cells for generating an electrical signal in the form of one of a finite number of digital words each including a given number of digits, which digital word is representative of the electrical impedance ratio between the series connected pair of cells.  The finite number of digital words is larger than the given number of digits.
Patent CA-1080416-A (CA)
Inventor: NOONAN ROBERT P
IPC: B29C49/18
Filed: 1975-10-08
Granted: 1980-07-01
Abstract: ABSTRACT Production of oriented polyethylene terephthalate containers by injecting a polyethylene terephthalate composition into a first mold chamber defining a parison having an axis substantially defined by a core rod and perimeter defined by the wall of the mold, said parison having a tip, a body and a neck; cooling the exterior wall of the polyethylene terephthalate parison to render the outer wall of the parison dimensionally stable; after the outer wall of the parison is dimensionally stable, transferring the parison, while disposed on the core rod, to a second mold chamber, whereby the distance between the outer wall of the transferred parison and the inner wall of the second mold chamber is at any given point between 2.5 and 150% of the distance across the body of said parison at said point, and wherein the wall of the second chamber is at a higher temperature than the wall of the first chamber which was in contact with the parison tip; when the core rod is at no more than 265°F., injecting a gaseous fluid into the parison at a pressure of at least 10 psig to separate the body of the parison from the core rod and force the exterior wall of the body of the parison to assume the shape of the wall of the second chamber; transferring the parison,  while the neck of the parison is disposed on the core rod, to a third chamber, whereby the distance between the outer wall of the trans-ferred parison and the inner wall of the third chamber is at any given point at least 50% of the distance across the body of said parison at said point; and at the orientation temperature of the polyethylene terephthalate parison, injecting a gaseous fluid into the parison to force the exterior walls of the body of the parison to assume the shape of the wall of the third chamber and to orient the walls of the body of the parison.
Patent CA-1056148-A (CA)
Inventor: JURSICH MYRON J
IPC: C07C69/54
Filed: 1975-12-05
Granted: 1979-06-12
Abstract: ABSTRACT OF THE DISCLOSURE        A method for inhibiting the polymerization of crude acrylate ester mixtures during their purification by distillation which comprises conducting said distillation in the presence of an inhibitor combination comprising a phenolic-type polymerization inhibitor and an amine-type polymerization inhibitor combined in a weight ratio of 4:1 to 1:4 with the amount of the inhibitor combination being 0.01 to 20% by weight, based on the weight of the pure acrylate eater present in the crude acrylate ester mixture.
Patent CA-1040159-A (CA)
Title: Dispositif pour la preparation de boissons au moyen d'un liquide dose qui traverse une capsule contenant une charge a delayer ou a dissoudre dans ce liquide, apres abiation d'un appendice creux et perforation d'un feuille mince qui recouvre la capsule
Inventor: MANARESI ADRIANA
IPC: B67D7/74
Filed: 1976-02-27
Granted: 1978-10-10
Abstract: Ce dispositif est caractérisé en ce qu'il comprend:  un premier poste pour recevoir la capsule et couper son appendice, un second poste pour distribuer la boisson, muni d'un ensemble qui descend pour perforer la capsule et y faire entrer le diluant ou le dissolvant, une pince dont les deux branches peuvent s'écarter momentanément l'une de l'autre et mobile angulairement entre les postes, et un ensemble mobile de découpage, muni d'une lame qui coupe l'appendice de la capsule.
Patent CA-1057884-A (CA)
Inventor: TUCKER ROBERT J
IPC: C09D175/04
Filed: 1976-03-01
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE Compositions of matter consisting of (A) urethane prepolymers having terminal hydroxy groups produced from (1) a polyol of 200 - 3,000 molecular weight, (2) an organic polyisocyanate and (3) a polyhydric alcohol which are admixed with (B) a polyalkylether of a polymethylol melamino and (C) an acid catalyst are rendered more adherent to polymeric substrates by incorporating therein various ultraviolet light absorbers such as 2-[(2-hydroxy-5-t-octyl-phenyl)]benzotriazole, 2,2'-dihydroxy-4-methoxy-benzophenone and the like and improved articles of manufacture comprising polymeric substrates comprising polymeric substrates coated with said compositions result.
Patent CA-1074906-A (CA)
Inventor: BAZIN LUCAS J
IPC: H04N5/202
Filed: 1976-03-19
Granted: 1980-04-01
Abstract: Abstract of the Disclosure A plurality of comparators are used to compare the red, blue and green color signals of a color television camera against a first and second redetermined signal level threshold corresponding to selected values of grey scale. The outputs of the comparators are combined to ascertain the difference in signal amplitude between the red, blue and green signals with respect to the first and second predeter-mined signal thresholds which represent grey. If the ampli-tude deviation of the red, blue and green color signals is within the threshold limits, a control signal adjusts the gamma characteristics of the blue and red color channels to match the amplitude of the red and blue color signals to the amplitude of the green color signal to correct to grey. If the red, blue and green color signal deviation is without the threshold limits, the color signal is assumed correct and no adjustment is made.
Patent CA-1074125-A (CA)
Inventor: UEMURA MASAZI
IPC: C21C7/064
Filed: 1976-03-25
Granted: 1980-03-25
Abstract: REDUCING MATERIAL FOR STEEL MAKING          Abstract of the Disclosure During reducing period in steel making, particularly in making of stainless steel, reduction of oxides in the slag and desulphurization of the molten steel are promoted by adding a reducing material which is prepared by mixing uniformly aluminum powder and lime and the like and com-pression molding the mixture into a desired shape.
Patent CA-1069218-A (CA)
Inventor: COIA PASCO A
IPC: H03K23/66
Filed: 1976-03-26
Granted: 1980-01-01
Abstract: Abstract of the Invention A totalizer is provided which is adapted to accept a variety of process signals at the input thereof, which process signals will be in analog form.  The signals are then first converted into digital form by first converting all of the types of input signals to a voltage signal that is proportional to the value of the input signal and then converting this voltage signal to a series of pulses whose repetition rate is proportional to the voltage input and then counting these pulses on a decade counter which is provided with a decimal decoder through which a scale factor may be introduced into the counter.  The output of the inital decade counter is then fed into a memory bank having a visual readout.
Patent CA-1074500-A (CA)
Inventor: KURODA NOBUYUKI
IPC: C08F4/00
Filed: 1976-05-12
Granted: 1980-03-25
Abstract: ABSTRACT OF THE DISCLOSURE      A process is provided for preparing polyolefins which comprises polymerizing or copolymerizing olefins using as catalysts a solid component containing a titanium compound and/or a vanadium compound, and an organoaluminum compound and/or an organozinc compound.  The solid component is obtained by copulverizing (1) a magnesium dihalide and/or a manganese dihalide (2) an aluminum oxyhalide and (3) a titanium compound and/or a vanadium compound.  The molecular weight distribution of the polyolefin prepared by this process is expanded to a substantially satisfactory extent.